Special Features:

Measurement mode, temperature warning, still image or motion video, joystick control, adjustable light intensity, 32mb memory compact flash data storage, usb1/4 vga streaming video port, freeze frame, digital zoom window, insertion tube diameter 6.1mm od, working length 2m, head guard tip protector pn xt650ff

Properties:

A viewing device used to visually inspect items such as cannon bores, internal combustion engine cylinder walls, propellant perforations of rocket motors or similar items, for defects of manufacture, corrosion, scars, erosion, etc., without the necessity of disassembling the item(s). It may or may not have extension tubes to cover the various ranges of inspection. The item is basically a straight-tube telescope using a mirror or prism.